E-book library
Year: 1,985
Pages: 148
Pages In File: 148
Language: Russian
Topic: 33
Library: mirknig.com
Issue: 2,009
Commentary: 1,181,255,724
Org File Size: 8,381,453
Extension: pdf
Tags: Горно-геологическая отрасль Геодезия и маркшейдерия Маркшейдерия и горная геометрия